Question

What will be the action of the following substances on Litmus Paper dry HCL gas, moistened NH3 gas, lemon juice ,carbonated soft drink, curd and soap solution

Answer 1

Explanation:

curd blue to red

soap solution red to blue

lemon juice blue to red

Answer 2

$\bf\huge\underline\pink{Answer}$

1. Dry HCL gas: No change.
2. Moistened NH3 gas: Red litmus will turn blue.
3. Lemon juice: Blue litmus will turn red.
4. Carbonated soft drinks: Blue litmus will turn red.
5. Curd: Blue litmus will turn red.
6. Soap solution: Red litmus will turn blue.